Nature does not work with an end in view


Neurobiological research on memory has tended to focus on the cellular mechanisms involved in storing information, known as persistence, but much less attention has been paid to those involved in forgetting, also known as transience. It’s often been assumed that an inability to remember comes down to a failure of the mechanisms involved in storing or recalling information. 

“We find plenty of evidence from recent research that there are mechanisms that promote memory loss, and that these are distinct from those involved in storing information,” says co-author Paul Frankland.

One recent study in particular done by Frankland’s lab showed that the growth of new neurons in the hippocampus seems to promote forgetting. This was an interesting finding since this area of the brain generates more cells in young people. The research explored how forgetting in childhood may play a role in why adults typically do not have memories for events that occurred before the age of four years old. 

{ University of Toronto | Continue reading }

art { Masao Mochizuki, The Air Power of the World, 1976 }